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Math Practice Material Every time you refresh the page you will get new tests! |
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402 + x = 689 x= 459 + x = 581 x= 283 + x = 761 x= 5 + x = 218 x= 89 + x = 151 x= 744 + x = 881 x= 408 + x = 412 x= 460 + x = 762 x= 62 + x = 62 x= 914 + x = 999 x= |
865 - x = 254 x= 474 - x = 332 x= 60 - x = 47 x= 314 - x = 10 x= 30 - x = 6 x= 923 - x = 664 x= 781 - x = 393 x= 509 - x = 275 x= 875 - x = 636 x= 560 - x = 15 x= |
x - 138 = 313 x= x - 631 = 870 x= x - 271 = 429 x= x - 161 = 328 x= x - 200 = 615 x= x - 194 = 404 x= x - 545 = 620 x= x - 121 = 178 x= x - 324 = 657 x= x - 486 = 708 x= |